This Smart Fall Alarm functions with bed fall alarm pressure pads, chair fall alarm pressure pads, floor mat fall alarms, or seat belt fall alarms with both an audible and visual alert. This model features an On/Off Switch, a Nurse Call input plug, adjustable volume and three different alarm tones. This system can be configured for use with a Central Monitoring Unit that alarms at a Nurse’s Station (or other location) and displays the resident that originated the alarm. Central Monitor Unit will monitor up to 999 residents.